Neuro-fuzzy closed-loop control of depth of anaesthesia
Allen, Robert and Smith, David (2001) Neuro-fuzzy closed-loop control of depth of anaesthesia. Artificial Intelligence in Medicine, 21, (1-3), 185-191. (doi:10.1016/S0933-3657(00)00084-1).
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The utility of the auditory evoked potential (AEP) is under investigation as a feedback signal for the automatic closed-loop control of general anaesthesia using neural networks and fuzzy logic. The AEP is a signal derived from the electroencephalogram (EEG) in response to auditory stimulation, which may be useful as an index of the ‘depth’ of anaesthesia. A simple back-propagation neural network can learn the AEP and provides a satisfactory input to a fuzzy logic infusion controller for the administration of anaesthetic drugs, but the problem remains that of reliable signal acquisition.
|Additional Information:||Invited author|
|Keywords:||anaesthesia, closed-loop control, auditory evoked potential, neural network, fuzzy controller|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering
R Medicine > RD Surgery
Q Science > QC Physics
|Divisions:||University Structure - Pre August 2011 > Institute of Sound and Vibration Research > Signal Processing and Control
|Date Deposited:||10 Feb 2006|
|Last Modified:||27 Mar 2014 18:02|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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